180887532

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{4861}}^1$

素因数の和:5318

約数の個数: 48

約数和(自身を含む): 483555072

約数和(自身を除く): 302667540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 443, 886, 1329, 1772, 2658, 3101, 4861, 5316, 6202, 9303, 9722, 12404, 14583, 18606, 19444, 29166, 34027, 37212, 58332, 68054, 102081, 136108, 204162, 408324, 2153423, 4306846, 6460269, 8613692, 12920538, 15073961, 25841076, 30147922, 45221883, 60295844, 90443766, 180887532]

約数ペア:

[(1, 180887532), (2, 90443766), (3, 60295844), (4, 45221883), (6, 30147922), (7, 25841076), (12, 15073961), (14, 12920538), (21, 8613692), (28, 6460269), (42, 4306846), (84, 2153423), (443, 408324), (886, 204162), (1329, 136108), (1772, 102081), (2658, 68054), (3101, 58332), (4861, 37212), (5316, 34027), (6202, 29166), (9303, 19444), (9722, 18606), (12404, 14583)]